The light, stiff 32 Step-Cast chassis with Fox's simple, durable GRIP damper: a strong choice for XC racing, marathon events and fast hardtails.

Highlights

  • 100mm of travel on a 29in, 44mm offset chassis
  • GRIP damper with an on-fork 3-position lever
  • Reverse arch that is 40% stiffer than the previous 32 Step-Cast
  • Black anodised 32mm upper tubes, matte black lowers
  • Kabolt SL 15 x 110mm Boost thru-axle

Step-Cast chassis

The generatively designed rear arch adds 40% stiffness while keeping weight down and clears XC frames at 100mm of travel. The Kabolt SL thru-axle saves 12g over the standard Kabolt, and the 7000 series aluminium crown supports angled upper tubes to set the rake.

GRIP damper

The GRIP damper is updated with pressure balancing and uses a durable, self-healing spring-backed internal floating piston. Three on-the-fly compression positions with micro-adjust between Open, Medium and Firm, plus 10 clicks of rebound, keep set-up quick and simple.

Fitting and Fox service

Fork installation is a separate workshop service and isn't included. As an authorised Fox service centre, our Marrickville workshop can fit the fork to your bike (steerer cut, crown race and star nut), set sag and damping for your weight and riding, and look after its scheduled Fox servicing from there.

Compatibility & fit

For 29in wheels with a 15 x 110mm Boost hub and a 1.5in tapered steerer. The crown suits 58mm head tubes only. Axle-to-crown is 506.6mm. Brakes are 160mm post mount direct, up to 180mm rotors with the right adapter. Maximum tyre size is 29 x 2.4in. Fox rates the 32 Step-Cast for EN 17406 category 3 use with a maximum system weight of 121kg, and lists it as compatible with Class 1 and L1e-A e-bikes.

Fox covers its mountain bike suspension products with a limited one-year warranty against defects in materials and workmanship, from the date of original retail purchase, for the original owner. Normal wear and tear, crash damage, abuse, improper assembly and unauthorised repair or maintenance aren't covered, and your rights under Australian Consumer Law are unaffected. For warranty support, return the product to Tune Cycles and we'll manage the claim with Ride Fox Australia, Fox's Australian distributor.
  • 100mm travel, 29in, 44mm offset
  • GRIP damper with 3-position lever
  • Reverse arch, 40% stiffer
  • Black anodised 32mm uppers
  • Kabolt SL 15 x 110mm thru-axle
BrandFox
Model32 Step-Cast Performance
Fox part no.910-21-372
Wheel size29in
Travel100mm
Offset (rake)44mm
Axle-to-crown506.6mm
Upper tubes32mm, black anodised
ColourMatte Black
DamperGRIP, 3-position
Air springFLOAT EVOL
AxleKabolt SL, 15 x 110mm Boost
Steerer1.5in tapered
CrownFor 58mm head tubes only
Brake mount160mm post mount, up to 180mm rotors
Maximum tyre29 x 2.4in
In the boxStar nut, brake hose clip, 3 volume spacers, owner's manual, Fox sticker
SKU RFX-FF91021372
Brand Fox
Shipping Weight 2.4000kg
Shipping Width 0.250m
Shipping Height 0.150m
Shipping Length 0.950m